| Label | Element | Value | ||||
|---|---|---|---|---|---|---|
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Registrant Name | dei_EntityRegistrantName | JOHN HANCOCK FUNDS II | ||||
| Prospectus Date | rr_ProspectusDate | Jan. 01, 2025 | ||||
| Class NAV | Equity Income Fund | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk/Return [Heading] | rr_RiskReturnHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:24pt;">John Hancock Equity Income Fund</span> | ||||
| Objective [Heading] | rr_ObjectiveHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Investment objective</span> | ||||
| Objective, Primary [Text Block] | rr_ObjectivePrimaryTextBlock | To provide substantial dividend income and also long-term growth of capital. | ||||
| Expense [Heading] | rr_ExpenseHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Fees and expenses</span> | ||||
| Expense Narrative [Text Block] | rr_ExpenseNarrativeTextBlock | This table describes the fees and expenses you may pay if you buy, hold, and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. | ||||
| Shareholder Fees Caption [Text] | rr_ShareholderFeesCaption | <span style="color:#000000;font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Shareholder fees (%) </span><span style="color:#000000;font-family:Arial Narrow;font-size:8pt;margin-left:0.0pt;">(fees paid directly from your investment)</span> | ||||
| Operating Expenses Caption [Text] | rr_OperatingExpensesCaption | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Annual fund operating expenses (%) </span><span style="font-family:Arial Narrow;font-size:8pt;margin-left:0.0pt;">(expenses that you pay each year as a percentage of the value of your investment)</span> | ||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination | <span style="font-family:Arial Narrow;font-size:8pt;">July 31, 2026</span> | ||||
| Portfolio Turnover [Heading] | rr_PortfolioTurnoverHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Portfolio turnover</span> | ||||
| Portfolio Turnover [Text Block] | rr_PortfolioTurnoverTextBlock | The fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the fund’s performance. During its most recent fiscal year, the fund’s portfolio turnover rate was 22% of the average value of its portfolio. | ||||
| Portfolio Turnover, Rate | rr_PortfolioTurnoverRate | 22.00% | ||||
| Expense Example [Heading] | rr_ExpenseExampleHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Expense example</span> | ||||
| Expense Example Narrative [Text Block] | rr_ExpenseExampleNarrativeTextBlock | This example is intended to help you compare the cost of investing in the fund with the cost of investing in other mutual funds. Please see below a hypothetical example showing the expenses of a $10,000 investment for the time periods indicated and then assuming you sell all of your shares at the end of those periods. The example assumes a 5% average annual return and that fund expenses will not change over the periods. Although your actual costs may be higher or lower, based on these assumptions, your costs would be: | ||||
| Strategy [Heading] | rr_StrategyHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Principal investment strategies</span> | ||||
| Strategy Narrative [Text Block] | rr_StrategyNarrativeTextBlock | Under normal market conditions, the fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities, with at least 65% in common stocks of well-established companies paying above-average dividends. The fund employs a “value” approach and invests in stocks and other securities that appear to be undervalued by various measures but have good prospects for capital appreciation and dividend growth. Under normal market conditions, substantial dividend income means that the yield on the fund’s portfolio securities generally exceeds the yield on the fund’s benchmark. The manager believes that income can contribute significantly to total return over time and expects the fund’s yield to exceed that of the Russell 1000 Value Index. While the price of a company’s stock can go up or down, stocks paying a high level of dividend income tend to be less volatile than those paying a lower level and may help offset losses in falling markets. The fund will generally consider companies with established operating histories, above-average dividend yield or low price/earnings ratios relative to the Russell 1000 Value Index, positive financial characteristics, and/or low stock price relative to a company’s underlying value. The fund may also purchase other types of securities in keeping with its objective, including: (i) U.S. dollar-and foreign currency-denominated foreign securities including American Depositary Receipts (ADRs) (up to 25% of total assets); (ii) preferred stocks; (iii) convertible stocks, bonds, and warrants; (iv) futures and options; and (v) bank debt, loan participations, and assignments. The fund may invest in fixed-income securities without regard to quality or rating, including privately negotiated notes or loans (including loan participations and assignments (bank loans)) and up to 10% in below-investment-grade fixed-income securities (junk bonds). Some loans may be illiquid. The fund holds a certain portion of its assets in money market reserves consisting of shares of the T. Rowe Price Government Reserve Fund (or any other internal T. Rowe Price money market fund) or U.S. dollar- and foreign currency-denominated money market securities. These include repurchase agreements in the two highest rating categories that mature in one year or less. The fund may invest reserves in U.S. dollars and foreign currencies. The fund may invest up to 10% of its total assets in hybrid instruments. Hybrid instruments are a type of high-risk derivative which can combine the characteristics of securities, futures, and options. Such securities may bear interest or pay dividends at below market rates or even relatively nominal market rates. In pursuing the fund’s investment objective, the manager may deviate from the fund’s normal investment criteria to purchase securities the manager believes might appreciate substantially. The fund may invest significantly in the same economic sector. | ||||
| Risk [Heading] | rr_RiskHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Principal risks</span> | ||||
| Bar Chart and Performance Table [Heading] | rr_BarChartAndPerformanceTableHeading | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Past performance</span> | ||||
| Performance Narrative [Text Block] | rr_PerformanceNarrativeTextBlock | The following information illustrates the variability of the fund’s returns and provides some indication of the risks of investing in the fund by showing changes in the fund’s performance from year to year and by showing how the fund’s average annual returns compared with a broad-based securities market index. Past performance (before and after taxes) does not indicate future results. The Russell 1000 Value Index shows how the fund’s performance compares against the returns of similar investments. All figures assume dividend reinvestment. Performance information is updated daily, monthly, and quarterly and may be obtained by calling 800-344-1029 between 8:00 a.m. and 7:00 p.m., Eastern time, on most business days.Please note that after-tax returns reflect the highest individual federal marginal income-tax rate in effect as of the date provided and do not reflect any state or local taxes. Your actual after-tax returns may be different. After-tax returns are not relevant to shares held in an IRA, 401(k), or other tax-advantaged investment plan. | ||||
| Performance Information Illustrates Variability of Returns [Text] | rr_PerformanceInformationIllustratesVariabilityOfReturns | <span style="font-family:Arial Narrow;font-size:9pt;">The following information illustrates the variability of the fund’s returns and provides some indication of the risks of investing in the fund by showing changes in the fund’s performance from year to year and by showing how the fund’s average annual returns compared with a broad-based securities market index. </span> | ||||
| Performance Availability Phone [Text] | rr_PerformanceAvailabilityPhone | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">800-344-1029 between 8:00 </span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">a.m.</span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;"> and 7:00</span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;line-height:12pt;"> </span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;font-variant:small-caps;">p.m.</span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">, Eastern time, on most business days.</span> | ||||
| Performance Past Does Not Indicate Future [Text] | rr_PerformancePastDoesNotIndicateFuture | <span style="font-family:Arial Narrow;font-size:9pt;">Past performance (before and after taxes) does not indicate future results. </span> | ||||
| Bar Chart [Heading] | rr_BarChartHeading | <span style="font-family:Arial Narrow;font-size:9pt;font-weight:bold;">Calendar year total returns (%)—Class NAV</span> | ||||
| Bar Chart Closing [Text Block] | rr_BarChartClosingTextBlock | Year-to-date total return through:Q3 202415.21%Best quarter:Q4 202020.91%Worst quarter:Q1 2020-28.52% | ||||
| Performance Table Heading | rr_PerformanceTableHeading | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Average annual total returns (%)—as of 12/31/2023</span> | ||||
| Performance Table Market Index Changed | rr_PerformanceTableMarketIndexChanged | <span style="font-family:Arial Narrow;font-size:8pt;">The fund has designated the Russell 1000 Index as its new broad-based securities market index in accordance with the revised definition for such an index.</span> | ||||
| Performance Table Uses Highest Federal Rate | rr_PerformanceTableUsesHighestFederalRate | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">Please note that after-tax returns reflect the highest individual federal marginal income-tax rate in effect as of the date provided and do not reflect any state or local taxes.</span> | ||||
| Performance Table Not Relevant to Tax Deferred | rr_PerformanceTableNotRelevantToTaxDeferred | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;"> Your actual after-tax returns may be different. After-tax returns are not relevant to shares held in an IRA, 401(k), or other </span><span style="color:#000000;font-family:Arial Narrow;font-size:9pt;">tax-advantaged investment plan.</span> | ||||
| Class NAV | Equity Income Fund | Risk Lose Money [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Many factors affect performance, and fund shares will fluctuate in price, meaning you could lose money. | ||||
| Class NAV | Equity Income Fund | Risk Not Insured Depository Institution [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | An investment in the fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. | ||||
| Class NAV | Equity Income Fund | Changing Distribution Levels Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Changing distribution levels risk. The fund may cease or reduce the level of its distribution if income or dividends paid from its investments declines. | ||||
| Class NAV | Equity Income Fund | Credit And Counterparty Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Credit and counterparty risk. The issuer or guarantor of a fixed-income security, the counterparty to an over-the-counter derivatives contract, or a borrower of fund securities may not make timely payments or otherwise honor its obligations. U.S. government securities are subject to varying degrees of credit risk depending upon the nature of their support. A downgrade or default affecting any of the fund’s securities could affect the fund’s performance. | ||||
| Class NAV | Equity Income Fund | Currency Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Currency risk. Fluctuations in exchange rates may adversely affect the U.S. dollar value of a fund’s investments. Foreign currencies may decline in value, which could negatively impact performance. | ||||
| Class NAV | Equity Income Fund | Economic And Market Events Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Economic and market events risk. Events in the U.S. and global financial markets, including actions taken by the U.S. Federal Reserve or foreign central banks to stimulate or stabilize economic growth, may at times result in unusually high market volatility, which could negatively impact performance. Reduced liquidity in credit and fixed-income markets could adversely affect issuers worldwide. Banks and financial services companies could suffer losses if interest rates rise or economic conditions deteriorate. | ||||
| Class NAV | Equity Income Fund | Equity Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Equity securities risk. The price of equity securities may decline due to changes in a company’s financial condition or overall market conditions. Securities the manager believes are undervalued may never realize their full potential value, and in certain markets value stocks may underperform the market as a whole. | ||||
| Class NAV | Equity Income Fund | Financial Services Sector Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Financial services sector risk. Financial services companies can be significantly affected by economic, market, and business developments, borrowing costs, interest-rate fluctuations, competition, and government regulation, among other factors. | ||||
| Class NAV | Equity Income Fund | Fixed Income Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Fixed-income securities risk. A rise in interest rates typically causes bond prices to fall. The longer the average maturity or duration of the bonds held by a fund, the more sensitive it will likely be to interest-rate fluctuations. An issuer may not make all interest payments or repay all or any of the principal borrowed. Changes in a security’s credit quality may adversely affect fund performance. | ||||
| Class NAV | Equity Income Fund | Foreign Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Foreign securities risk. Less information may be publicly available regarding foreign issuers, including foreign government issuers. Foreign securities may be subject to foreign taxes and may be more volatile than U.S. securities. Currency fluctuations and political and economic developments may adversely impact the value of foreign securities. Depositary receipts are subject to most of the risks associated with investing in foreign securities directly because the value of a depositary receipt is dependent upon the market price of the underlying foreign equity security. Depositary receipts are also subject to liquidity risk. | ||||
| Class NAV | Equity Income Fund | Hedging Derivatives And Other Strategic Transactions Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Hedging, derivatives, and other strategic transactions risk. Hedging, derivatives, and other strategic transactions may increase a fund’s volatility and could produce disproportionate losses, potentially more than the fund’s principal investment. Risks of these transactions are different from and possibly greater than risks of investing directly in securities and other traditional instruments. Under certain market conditions, derivatives could become harder to value or sell and may become subject to liquidity risk (i.e., the inability to enter into closing transactions). Derivatives and other strategic transactions that the fund intends to utilize include: futures contracts and options. Futures contracts and options generally are subject to counterparty risk. | ||||
| Class NAV | Equity Income Fund | Hybrid instrument risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Hybrid instrument risk. Hybrid instruments (a type of potentially high-risk derivative) combine the elements of futures contracts or options with those of debt, preferred equity or a depository instrument. Hybrid instruments entail greater market risk and may be more volatile than traditional debt instruments, may bear interest or pay preferred dividends at below-market rates, and may be illiquid. The risks of investing in hybrid instruments are a combination of the risks of investing in securities, options, futures, and currencies. | ||||
| Class NAV | Equity Income Fund | Investment company securities risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Investment company securities risk. Fund shareholders indirectly bear their proportionate share of the expenses of any investment company in which the fund invests. The total return on such investments will be reduced by the operating expenses and fees of such other investment companies, including advisory fees. | ||||
| Class NAV | Equity Income Fund | Large Company Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Large company risk. Larger companies may grow more slowly than smaller companies or be slower to respond to business developments. Large-capitalization securities may underperform the market as a whole. | ||||
| Class NAV | Equity Income Fund | Liquidity Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Liquidity risk. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions, or other economic and market impediments. Liquidity risk may be magnified in rising interest rate environments due to higher than normal redemption rates. Widespread selling of fixed-income securities to satisfy redemptions during periods of reduced demand may adversely impact the price or salability of such securities. Periods of heavy redemption could cause the fund to sell assets at a loss or depressed value, which could negatively affect performance. Redemption risk is heightened during periods of declining or illiquid markets. | ||||
| Class NAV | Equity Income Fund | Loan Participations Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Loan participations risk. Participations and assignments involve special types of risks, including credit risk, interest-rate risk, counterparty risk, liquidity risk, risks associated with extended settlement, and the risks of being a lender. | ||||
| Class NAV | Equity Income Fund | Lower Rated And High Yield Fixed Income Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Lower-rated and high-yield fixed-income securities risk. Lower-rated and high-yield fixed-income securities (junk bonds) are subject to greater credit quality risk, risk of default, and price volatility than higher-rated fixed-income securities, may be considered speculative, and can be difficult to resell. | ||||
| Class NAV | Equity Income Fund | Operational And Cybersecurity Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Operational and cybersecurity risk. Cybersecurity breaches may allow an unauthorized party to gain access to fund assets, customer data, or proprietary information, or cause a fund or its service providers to suffer data corruption or lose operational functionality. Similar incidents affecting issuers of a fund’s securities may negatively impact performance. Operational risk may arise from human error, error by third parties, communication errors, or technology failures, among other causes. | ||||
| Class NAV | Equity Income Fund | Preferred And Convertible Securities Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Preferred and convertible securities risk. Preferred stock dividends are payable only if declared by the issuer’s board. Preferred stock may be subject to redemption provisions. The market values of convertible securities tend to fall as interest rates rise and rise as interest rates fall. Convertible preferred stock’s value can depend heavily upon the underlying common stock’s value. | ||||
| Class NAV | Equity Income Fund | Repurchase Agreement Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Repurchase agreements risk. The risk of a repurchase agreement transaction is limited to the ability of the seller to pay the agreed-upon sum on the delivery date. In the event of bankruptcy or other default by the seller, the instrument purchased may decline in value, interest payable on the instrument may be lost and there may be possible difficulties and delays in obtaining collateral and delays and expense in liquidating the instrument. | ||||
| Class NAV | Equity Income Fund | Sector Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Sector risk. When a fund focuses its investments in certain sectors of the economy, its performance may be driven largely by sector performance and could fluctuate more widely than if the fund were invested more evenly across sectors. To the extent that a fund invests in securities of companies in the financial services sector, the fund may be significantly affected by economic, market, and business developments, borrowing costs, interest-rate fluctuations, competition, and government regulation, among other factors, impacting that sector. | ||||
| Class NAV | Equity Income Fund | Warrants Risk [Member] | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Risk [Text Block] | rr_RiskTextBlock | Warrants risk. The prices of warrants may not precisely reflect the prices of their underlying securities. Warrant holders do not receive dividends or have voting or credit rights. A warrant ceases to have value if not exercised prior to its expiration date. | ||||
| Class NAV | Equity Income Fund | Class NAV | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| Maximum front-end sales charge (load) | rr_MaximumCumulativeSalesChargeOverOther | none | ||||
| Maximum deferred sales charge (load) | rr_MaximumDeferredSalesChargeOverOther | none | ||||
| Management fee | rr_ManagementFeesOverAssets | 0.68% | ||||
| Other expenses | rr_OtherExpensesOverAssets | 0.05% | ||||
| Total annual fund operating expenses | rr_ExpensesOverAssets | 0.73% | ||||
| Contractual expense reimbursement | rr_FeeWaiverOrReimbursementOverAssets | (0.01%) | [1] | |||
| Total annual fund operating expenses after expense reimbursements | rr_NetExpensesOverAssets | 0.72% | ||||
| 1 year | rr_ExpenseExampleYear01 | $ 74 | ||||
| 3 years | rr_ExpenseExampleYear03 | 232 | ||||
| 5 years | rr_ExpenseExampleYear05 | 405 | ||||
| 10 years | rr_ExpenseExampleYear10 | $ 906 | ||||
| 2014 | rr_AnnualReturn2014 | 7.48% | ||||
| 2015 | rr_AnnualReturn2015 | (6.74%) | ||||
| 2016 | rr_AnnualReturn2016 | 18.99% | ||||
| 2017 | rr_AnnualReturn2017 | 16.27% | ||||
| 2018 | rr_AnnualReturn2018 | (9.59%) | ||||
| 2019 | rr_AnnualReturn2019 | 26.44% | ||||
| 2020 | rr_AnnualReturn2020 | 1.14% | ||||
| 2021 | rr_AnnualReturn2021 | 25.51% | ||||
| 2022 | rr_AnnualReturn2022 | (3.44%) | ||||
| 2023 | rr_AnnualReturn2023 | 9.51% | ||||
| Year to Date Return, Label | rr_YearToDateReturnLabel | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Year-to-date total return through:</span> | ||||
| Bar Chart, Year to Date Return, Date | rr_BarChartYearToDateReturnDate | Sep. 30, 2024 | ||||
| Bar Chart, Year to Date Return | rr_BarChartYearToDateReturn | 15.21% | ||||
| Highest Quarterly Return, Label | rr_HighestQuarterlyReturnLabel | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Best quarter:</span> | ||||
| Highest Quarterly Return, Date | rr_BarChartHighestQuarterlyReturnDate | Dec. 31, 2020 | ||||
| Highest Quarterly Return | rr_BarChartHighestQuarterlyReturn | 20.91% | ||||
| Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | <span style="font-family:Arial Narrow;font-size:8pt;font-weight:bold;margin-left:0.0pt;">Worst quarter:</span> | ||||
| Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2020 | ||||
| Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | (28.52%) | ||||
| 1 year | rr_AverageAnnualReturnYear01 | 9.51% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 11.16% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 7.84% | ||||
| Class NAV | Equity Income Fund | Return After Taxes on Distributions | Class NAV | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 7.05% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 8.69% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 5.33% | ||||
| Class NAV | Equity Income Fund | Return After Taxes on Distributions and Sale of Shares | Class NAV | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 6.55% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 8.20% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 5.44% | ||||
| Class NAV | Equity Income Fund | Russell 1000 Index (reflects no deduction for fees, expenses, or taxes) | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 26.53% | [2] | |||
| 5 year | rr_AverageAnnualReturnYear05 | 15.52% | [2] | |||
| 10 year | rr_AverageAnnualReturnYear10 | 11.80% | [2] | |||
| Class NAV | Equity Income Fund | Russell 1000 Value Index (reflects no deduction for fees, expenses, or taxes) | ||||||
| Risk Return Abstract | rr_RiskReturnAbstract | |||||
| 1 year | rr_AverageAnnualReturnYear01 | 11.46% | ||||
| 5 year | rr_AverageAnnualReturnYear05 | 10.91% | ||||
| 10 year | rr_AverageAnnualReturnYear10 | 8.40% | ||||
| ||||||